Normal faults occur mainly in areas where the crust is being extended.

Signals form part of a complex system, and it is inevitable that faults may occur.

But when a fault did occur they still stopped operating completely, and therefore were not fault-tolerant.

Often the same or a similar fault can occur to the same aircraft a number of sectors later.

After a sufficient period of time, analyze it to identify where the faults occur.

If faults occur, it manages them and attempts to continue operating.

Some tools are built into a product, to automatically collect data when a fault or failure occurs.

Availability features allow the system to stay operational even when faults do occur.

The observed outcome variable was whether or not a fault occurred in an industrial process.

Several other factors affect the locations where electrical faults occur.